Question

10 years ago neethu's mother was 4 times as old as Neethu after 10 years Neethu's mother will be twice Neethu's age. How old is Neethu now?

plss help me the answer and way ​

Answer 1

Answer:

neethu mothers age=y

neethu's age=x (y-10)=4 (x-10) y-10=4x-40 4x-y=30 ...... (1) (y+10)=2 (x+10) y+10=2x+20 2x-y=-10 .... (2) subtract equation (2) from (1) 2x=40 x=20 put value of x in equation (2) 2 (20)-y=-10 y=50

Answer 2

Answer:

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